Mobile Office Performance

Ever find yourself using your Car or Truck as a mobile office?
Ever find yourself leaving the Vehicle running to keep it cool or warm?
Find yourself concerned as to how much its costing you to keep that vehicle in idol?
Ford should integrate solar as the power supply to keep the vehicle auxiliaries powered up to run:
A/C
Heat
Power For:
LapTops
Cell Phones
Internet
Radio
Cabin Lights
DVD Players
Bottle Warmers
Refrigerators
110 Outlets
USB Ports

The solar should charge and maintain a separate marine battery which would allow extended use through the dark hours. Power consumption and electrical rate data available in real time on the NAV Screen...